Hi, I have "Squid: The Definitive guide" and have installed v2.6STABLE 16 installed. I'm *quite* confused as to how to access the cache-manager. The book has the following: Cache Host: localhost Cache Port: 3128 Manager Name: Password: <continue> Whereas the new version has: Cache Server: localhost:3128 Cache Host: Cache Port: Manager Name: Password: <continue> What is the difference between Cache Server and Cache host? Anyway, I've set the Cache Server to the server which has Squid running. Cache host the same value. Port 3128. I enter the manager name, and then the password. I click Continue. I'm then given the following page: Security Hazard Access to cache_object://system/ is not permitted. Due to security issues, access to this site has been reevoked until further notice. Your cache administrator is the webmaster. I don't remember the last time I tried doing this, but I do recall also having trouble figuring this out. But I don't recall having this security hazard message shown. According to the squid.conf, I have: http_access allow manager localhost http_access allow manager admin_sys http_access allow manager system http_access deny manager !admin_sys !system Am I missing something else? Any help appreciated. Ed